GPT-5.5: OpenAI's First Retrained Base Since GPT-4.5
April 24, 2026
OpenAI released GPT-5.5 on April 23, 2026 — the first fully retrained base since GPT-4.5. Benchmarks, $5/$30 API pricing, 1M context, and Opus 4.7 compared.
#agentic-ai
Google TPU 8t and TPU 8i: The Agentic-Era Chip Split
April 23, 2026
Google unveiled TPU 8t (Sunfish) and TPU 8i (Zebrafish) at Cloud Next 2026 — eighth-gen chips splitting AI training from inference at 2.7x price-perf.
GLM-5.1: The Open-Source Model That Beat GPT-5.4
April 19, 2026
GLM-5.1 (April 2026): Z.ai's 754B open-weight model scored 58.4% on SWE-bench Pro, beating GPT-5.4 and Claude Opus 4.6 on real coding benchmarks.
OpenAI Acquires Hiro Finance: The Vertical AI Shift Begins
April 15, 2026
OpenAI acquires Hiro Finance (April 2026): the vertical AI shift begins. Why consumer personal-finance AI needs different infra from general-purpose chatbots.
Claude Managed Agents: Build Production AI Agents in Days
April 13, 2026
Claude Managed Agents (public beta, April 2026): hosted sandboxing, state, tool execution, and error recovery — production agents in days instead of weeks.
AI Agents: The Next Frontier in Software Development
September 19, 2025
How AI agents are transforming software development. Deep dive into Cerebras + Docker secure coding agents, Hugging Face Jupyter Agents, and agentic workflows.